CO7180035A1 - Paquer recuperable para operaciones en pozos entubados a altas presiones - Google Patents

Paquer recuperable para operaciones en pozos entubados a altas presiones

Info

Publication number
CO7180035A1
CO7180035A1 CO15018227A CO15018227A CO7180035A1 CO 7180035 A1 CO7180035 A1 CO 7180035A1 CO 15018227 A CO15018227 A CO 15018227A CO 15018227 A CO15018227 A CO 15018227A CO 7180035 A1 CO7180035 A1 CO 7180035A1
Authority
CO
Colombia
Prior art keywords
operations
poker
piped
recoverable
wells
Prior art date
Application number
CO15018227A
Other languages
English (en)
Inventor
Gustavo Ignacio Carro
Original Assignee
Tacker S R L
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tacker S R L filed Critical Tacker S R L
Publication of CO7180035A1 publication Critical patent/CO7180035A1/es

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/004—Indexing systems for guiding relative movement between telescoping parts of downhole tools
    • E21B23/006—"J-slot" systems, i.e. lug and slot indexing mechanisms
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
    • E21B33/1291—Packers; Plugs with mechanical slips for hooking into the casing anchor set by wedge or cam in combination with frictional effect, using so-called drag-blocks
    • E21B33/1292—Packers; Plugs with mechanical slips for hooking into the casing anchor set by wedge or cam in combination with frictional effect, using so-called drag-blocks with means for anchoring against downward and upward movement
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
    • E21B33/1293—Packers; Plugs with mechanical slips for hooking into the casing with means for anchoring against downward and upward movement

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Packages (AREA)

Abstract

Paquer recuperable para operaciones en pozos entubados por medio de una cañería de entubamiento, siendo un paquer de aplicación en operaciones que involucran muy aftas presiones, del orden de hasta aproximadamente 15.000 Psi, en donde el paquer comprende un cabezal 1 de conexión para fijarse a una tubería de servicio, un mandril superior roscado a un mandril inferior, un porta-camisa balanceadora dispuesto concéntricamente sobre dicho mandril superior de manera de formar un espacio de presión hidráulica entre ambos, dentro de cuyo espacio se aloja por lo menos una camisa balanceadora, destinada a aplicar una fuerza descendente sobre un resalto anular 15 de dicho mandril superior 5, para compensar las fuerzas de empuje ascendente que operan sobre la herramienta y la tubería de servicio.
CO15018227A 2014-08-20 2015-01-29 Paquer recuperable para operaciones en pozos entubados a altas presiones CO7180035A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ARP140103133A AR097407A1 (es) 2014-08-20 2014-08-20 Paquer recuperable para operaciones en pozos entubados a altas presiones

Publications (1)

Publication Number Publication Date
CO7180035A1 true CO7180035A1 (es) 2015-02-09

Family

ID=53267703

Family Applications (1)

Application Number Title Priority Date Filing Date
CO15018227A CO7180035A1 (es) 2014-08-20 2015-01-29 Paquer recuperable para operaciones en pozos entubados a altas presiones

Country Status (5)

Country Link
US (1) US20160053569A1 (es)
AR (1) AR097407A1 (es)
CA (1) CA2887968A1 (es)
CO (1) CO7180035A1 (es)
MX (1) MX2015003493A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10364640B2 (en) * 2016-09-26 2019-07-30 Weatherford Technology Holdings, Llc Packer setting during high flow rate
CN106593344B (zh) * 2016-12-26 2019-02-15 中国石油天然气股份有限公司 一种化学解封压缩式压裂封隔器
CN108571292B (zh) * 2017-03-07 2019-09-06 中国石油天然气股份有限公司 一种连续油管连接器及应用
CN110374532B (zh) * 2019-07-10 2022-06-03 中国石油天然气股份有限公司 一种水平井柱塞井下定位装置及其定位方法
CN110424922B (zh) * 2019-08-05 2021-09-28 中国石油天然气股份有限公司 一种非金属锚定封隔器反洗井方法
CN111594092B (zh) * 2020-05-21 2022-07-19 盘锦东方瑞孚石油技术有限公司 一种封隔器反洗的使用方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2845127A (en) * 1953-07-31 1958-07-29 Neil T Breaux Well packer
US2878877A (en) * 1954-10-25 1959-03-24 Baker Oil Tools Inc Tubing anchor and valve apparatus
US3008523A (en) * 1958-07-25 1961-11-14 Baker Oil Tools Inc Retrievable well packer and anchor
US3233675A (en) * 1962-12-14 1966-02-08 Otis Eng Co Well packers with hydraulic pressure balance
US3339637A (en) * 1965-10-14 1967-09-05 Halliburton Co Well packers
US3437136A (en) * 1967-12-28 1969-04-08 David E Young Retrievable well packer apparatus
US3552489A (en) * 1968-12-04 1971-01-05 Schlumberger Technology Corp Well packer apparatus
US3586106A (en) * 1969-10-13 1971-06-22 Baker Oil Tools Inc Retrievable well packer
US3735814A (en) * 1971-05-24 1973-05-29 Dresser Ind Resilient slip suspension means for hydraulic packer
US3804164A (en) * 1973-04-09 1974-04-16 Dresser Ind Well packer apparatus having improved hydraulically-actuated anchor assembly
US4018274A (en) * 1975-09-10 1977-04-19 Brown Oil Tools, Inc. Well packer
US4722400A (en) * 1986-05-12 1988-02-02 Baker Oil Tools, Inc. Mechanically actuated subsurface injection tool
US5044434A (en) * 1990-03-16 1991-09-03 Halliburton Company Long stroke packer

Also Published As

Publication number Publication date
US20160053569A1 (en) 2016-02-25
MX2015003493A (es) 2016-02-19
AR097407A1 (es) 2016-03-09
CA2887968A1 (en) 2016-02-20

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